revert RecoveryPolicyTimeoutWrapper
diff --git a/omega/omega-transaction/src/main/java/org/apache/servicecomb/pack/omega/transaction/wrapper/RecoveryPolicyTimeoutWrapper.java b/omega/omega-transaction/src/main/java/org/apache/servicecomb/pack/omega/transaction/wrapper/RecoveryPolicyTimeoutWrapper.java
index 9873ac9..894d981 100644
--- a/omega/omega-transaction/src/main/java/org/apache/servicecomb/pack/omega/transaction/wrapper/RecoveryPolicyTimeoutWrapper.java
+++ b/omega/omega-transaction/src/main/java/org/apache/servicecomb/pack/omega/transaction/wrapper/RecoveryPolicyTimeoutWrapper.java
@@ -60,7 +60,6 @@
         throw new OmegaException(timeoutProb.getInterruptFailureException());
       }
     } catch (InterruptedException e) {
-      Thread.currentThread().interrupt();
       if (timeoutProb.getInterruptFailureException() != null) {
         throw new OmegaException(timeoutProb.getInterruptFailureException());
       }else{